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公开(公告)号：US20040165383A1
公开(公告)日：2004-08-26
申请号：US10759143
申请日：2004-01-20
Applicant: Dimplex North America Limited
Inventor： Kristoffer Hess , Kelly Stinson
IPC: F21S002/00
CPC classification number: F24C7/004
Abstract: A flame simulating assembly for providing an image of flames. The flame simulating assembly has a light source for producing the image of flames, a screen, and a simulated interior fireplace wall positioned behind the screen. The screen has a front surface and is positioned in a path of light from the light source. The screen is adapted to transmit the image of flames through the front surface. The front surface of the screen includes an observation region, which is adapted to permit observation of part of the simulated interior fireplace wall.
Abstract translation: 用于提供火焰图像的火焰模拟组件。 火焰模拟组件具有用于产生火焰图像的光源，屏幕和位于屏幕后面的模拟内部壁炉壁。 屏幕具有前表面并且位于来自光源的光的路径中。 该屏幕适于通过前表面传输火焰图像。 屏幕的前表面包括观察区域，其适于允许观察模拟的内部壁炉壁的一部分。
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公开(公告)号：US20040181983A1
公开(公告)日：2004-09-23
申请号：US10799611
申请日：2004-03-15
Applicant: Dimplex North America Limited
Inventor： Kristoffer Hess , Kelly Stinson
IPC: G09F019/00
Abstract: A flame simulating assembly for providing a three-dimensional image of flames formed by fluctuating light. The flame simulating assembly has a simulated fuel bed, a light source, and a screen disposed behind the simulated fuel bed for diffusing and transmitting light. The screen includes a conoid concavity positioned adjacent to the simulated fuel bed. The flame simulating assembly also includes a flicker element for creating the fluctuating light, the flicker element being positioned in a path of light between the light source and the screen. The fluctuating light is transmitted through the screen and attenuated to form the three-dimensional image of flames.
Abstract translation: 一种用于提供由波动光形成的火焰的三维图像的火焰模拟组件。 火焰模拟组件具有模拟燃料床，光源和设置在模拟燃料床之后的用于漫射和透射光的屏幕。 屏幕包括邻近模拟燃料床定位的锥形凹面。 火焰模拟组件还包括用于产生波动的光的闪烁元件，闪烁元件位于光源和屏幕之间的光路中。 波动的光线通过屏幕传播并衰减，形成三维火焰图像。
